18 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | -- | $59K | +$59K |
| 2 | Savannah, GA | -- | $40K | +$40K |
| 3 | Laredo, TX | $3K | $15K | +$12K |
| 4 | Port Huron, MI | $7K | -- | -$7K |
| 5 | Detroit, MI | $3K | -- | -$3K |
| 6 | Champlain-Rouses Point, NY | $308 | -- | -$308 |
| 7 | Jfk International Airport, NY | -- | -- | -- |
| 8 | Norfolk-Newport News, VA | -- | -- | -- |
| 9 | New Orleans, LA | -- | -- | -- |
| 10 | San Francisco International Airport, CA | -- | -- | -- |
| 11 | Cleveland, OH | -- | -- | -- |
| 12 | San Juan, PR | -- | -- | -- |
| 13 | Houston, TX | -- | -- | -- |
| 14 | Buffalo-Niagara Falls, NY | -- | -- | -- |
| 15 | New York, NY | -- | -- | -- |
| 16 | Ysleta, TX | -- | -- | -- |
| 17 | Miami, FL | -- | -- | -- |
| 18 | Houston Intercontinental Airport, TX | -- | -- | -- |